周汉成 

Freelance Software Engineer

Hefei City, Anhui, China
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Summary

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Rockstar
周汉成 is a freelance software engineer based in Hefei with 11 years of hands-on experience delivering practical software solutions. He combines the independence of freelancing with deep technical experience, able to adapt across projects and stack choices to meet client needs. Though his public footprint is minimal, his long tenure suggests strong problem-solving skills, client communication, and dependable delivery. Fluent in navigating both local Chinese markets and remote collaborations, he offers the flexibility and ownership clients expect from senior freelance engineers.
code11 years of coding experience
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Stackoverflow

Stats
1,307reputation
134kreached
9answers
17questions
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Github Skills (200)

browserify10
prismic10
rust10
highlightjs10
compile10
modular9
rust-lang9
indentation9
compiler9
event-listener9
floppy9
highlighting9
css9
server9
react9

Programming languages (6)

TypeScriptShellCSSRustJavaScriptPython

Github contributions (5)

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indentjs/objectorarray

Dec 2017 - Feb 2020

Is the value an object or an array but not null or RegExp?
Contributions:1 PR, 6 pushes, 1 branch in 2 years 2 months
javascriptnodejsarrayregexp
Contributions:67 pushes, 3 branches in 1 year 2 months
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周汉成 - Freelance Software Engineer